Remove the From<InternedString> for String impl.

It's not used.
rust-lang · May 10, 2019 · cb7eacb · cb7eacb
1 parent 0e27c36
commit cb7eacb
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/src/libsyntax_pos/symbol.rs b/src/libsyntax_pos/symbol.rs
@@ -840,12 +840,6 @@ impl<'a> PartialEq<InternedString> for &'a String {
     }
 }
 
-impl std::convert::From<InternedString> for String {
-    fn from(val: InternedString) -> String {
-        val.as_symbol().to_string()
-    }
-}
-
 impl fmt::Debug for InternedString {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         self.with(|str| fmt::Debug::fmt(&str, f))